Skip to content Skip to footer

Design Engineering

Back to homepage

Comprehensive Design and Engineering Solutions

Since 1982, OLG has delivered high-quality design and engineering consultancy services across some of the world’s most demanding industries. Our experienced team provides end-to-end project support; from front end design and detailed engineering to procurement, construction management and project delivery.

We work across a diverse range of sectors, including oil and gas, petrochemical, food and drink, steel, nuclear, and energy, applying technical expertise and practical insight to every challenge. With proven experience in both greenfield and brownfield developments, onshore and offshore, we deliver safe, innovative and cost effective solutions that meet the highest industry standards.

Contact Our Team

 

Two design engineers working at a computer.
Consultancy & Design Engineering

We provide expert consultancy and design services that help clients navigate complexity and deliver practical, compliant and efficient engineering solutions. Every design we create is tailored to your specific needs, ensuring performance, safety and long-term value.

Design Services
Survey engineer in high-vis and hard hat taking a photo on a work site.
Surveying

We deliver accurate, technology-led surveying services across the UK and Europe. With extensive experience across multiple industries, our team ensures every survey is completed safely, efficiently and to the highest technical standards.

More About Surveying
Worker in high vis and hard hat on a worksite
Civil & Structural

Our civil and structural engineers deliver innovative, reliable designs across a wide range of projects, from complex industrial facilities to bespoke moving structures. Combining technical precision with advanced design tools, we create efficient, cost-effective solutions that perform.

Civil Structure Services
Two maintenance engineers inspect relay protection system
Electrical Instrumental & Control 

We deliver end-to-end electrical, instrumentation and control engineering services covering power generation, distribution, automating and protection systems. With proven expertise in safety analysis and system design, OLG ensures every project operates with precision, reliability and efficiency.

Find Out More
Pipeline workers measuring tube length
Pipework & Stress

Drawing on over 20 years of expertise, we provide advanced pipework design and stress analysis services using leading software tools. Our work ensures structural integrity, system efficiency and compliance across all stages of engineering and operation.

Pipework & Stress
Architect drawing with cad software
CAD Services

We provide advanced CAD and BIM design services that deliver precise, coordinated and efficient project solutions. Using cutting-edge modelling tools, we enhance collaboration, accuracy and performance across every stage of the engineering process.

CAD Services
OLG employee in an office smiling

A Career For Life

At OLG, we believe in building more than projects, we build careers that last a lifetime. Our team of engineers, consultants and project managers deliver industry-leading design and engineering solutions, driven by talent, teamwork and a shared commitment to excellence.

As a family-owned group, we take pride in nurturing professional growth. Alongside employing experienced professionals, we offer apprenticeships, graduate schemes and work experience opportunities for those starting their journey in design and engineering.

Interested in joining us? Get in touch to discover how OLG can help shape your future in engineering.

Contact Us

On Line House, Pelham Road, Immingham, North East Lincolnshire, DN40 1AB

T: +44 (0)1469 577695

E: enquiries@olguk.com

Logo for On Line Group Ltd, Trading as OLG
Contact Form